들여와

In a sentence

• 그는 외국에서 새로운 기술을 들여왔다.

  He introduced new technology from abroad.

  In this sentence, '들여왔다' means 'brought in' or 'introduced' something from outside into a place or system.

• 그 회사는 올해에 새로운 기계를 들여왔어요.

  The company brought in new machinery this year.

  Here, '들여왔다' signifies importing or acquiring something tangible, like machinery.

• 우리는 자연 환경을 보존하기 위해 새로운 정책을 들여와야 합니다.

  We need to introduce new policies to preserve the natural environment.

  In this context, '들여와야 합니다' expresses the need to adopt or implement an abstract concept, such as policies.